A giraffe's kick is so powerful that it can decapitate a lion.
216
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2